UYV 205 2S Vertical Insert Ball Bearing, Double 2S Thickened Rubber Seals, Dual Set Screw Locking

1. Product Overview

UYV 205 2S vertical spherical insert bearing, equipped with double-sided 2S reinforced rubber contact seals and two symmetric set screws on inner ring. Spherical outer ring achieves ±2.5° self-alignment to offset shaft assembly deviation. Double-layer rubber sealing effectively blocks dust, mud, water splashes and crop debris. Pre-filled high-temperature long-life grease with grease nipple for regular relubrication, widely used on agricultural machinery, light conveyors, textile and food processing equipment.

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2. Key Advantages

• Dual 2S rubber contact seals form double anti-pollution barrier, reduce grease leakage and extend service life
• Two 120° symmetric set screws lock inner ring tightly, anti-slip under continuous medium vibration
• Spherical outer ring automatically eliminates stress from shaft misalignment
• Built-in grease fitting supports periodic supplementary lubrication for long continuous operation
• GCr15 bearing steel with complete heat treatment provides stable radial load capacity
• Standard 25×52mm dimension, fully interchangeable with ordinary single-seal UYV205 insert bearings

Lower maintenance cost and improve machine running stability

3. Applications

• Grain harvesters, rotary tillers, grain sorting & drying equipment
• Light belt & roller conveyors, packaging machinery
• Textile looms, food processing equipment
• Small construction auxiliary transmission parts

Ideal for customers needing durable bearings in dusty and muddy working environments

4. Technical Specifications

Full technical data and drawings available upon request

5. Why Choose GQZ Bearing

• 25+ years experience manufacturing double seal vertical insert bearings
• Products exported to over 50 countries worldwide
• Custom OEM anti-rust coating and customized sealing solutions
• Full process inspection for mud resistance, locking tightness and load performance before delivery
• Fast professional technical reply within 24 hours for all inquiries
• Stable mass production supply chain for long-term bulk orders

We focus on quality, reliability and long-term cooperation

6. Quality Assurance

• Raw steel composition & hardness inspection
• Ultra-precision raceway grinding and surface roughness test
• Double rubber seal dust & mud resistance durability cycle test
• Set screw locking anti-slip vibration impact test
• Dynamic load and low-noise rotation performance test
• Final dimension sorting and visual inspection before packing

Guarantee stable performance of every bearing

7. CTA

Get a Quote Now

Looking for reliable supplier of double 2S sealed vertical insert bearings?

Send your inquiry to get:

• Fast formal quotation within 24 hours
• One-on-one technical support from bearing engineers
• Custom anti-rust and sealing optimization schemes
• Direct factory price without intermediate markup

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8. FAQ